AphDem23.463:19 :ܒܬܪ ܙܒܢܐ ܣܓܝܐܐ ܕܐܬܒܠܒܠܘ ܠܫ̈ܢܐ‏ : a long time after the tongues had become all mixed up [i.e. at the Tower of Babel]
See the entire entry for bll vb. to mix